Coulomb explosion in aromatic molecules and their deuterated derivatives
作者： P Tzallas , C Kosmidis , P Graham , K.W.D Ledingham , T McCanny
DOI: 10.1016/S0009-2614(00)01285-9
关键词:
摘要: Coulomb explosion within some aromatic molecules (furan, pyrrole, pyridine and pyrazine) their deuterated derivatives induced by strong fs laser fields (4 10 16 W=cm 2 ) is studied at ka 790 nm means of timeof-flight (TOF) mass spectrometry. It found that in hydrogenated the process begins internuclear distances about twice larger than equilibrium distance OReU, while expansion molecular skeleton smaller. Based on estimated kinetic energy values fragment ions, charge distribution transient species also discussed. ” 2000 Elsevier Science B.V. All rights reserved.
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